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Forum: Natural Sciences

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  1. The study of the measurement, properties, and relationships of quantities and sets, using numbers and symbols.

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    Threads: 2,192
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    Frege's 0 Lemma is not a...

    August 21st, 2014, 12:43 PMGo to last post

  2. The science of matter and energy and of interactions between the two, grouped in traditional fields such as Acoustics, Optics, Mechanics, Thermodynamics, and Electromagnetism, as well as in modern extensions including Atomic and Nuclear Physics, Cryogenics, Solid-state Physics, Particle Physics, and Plasma Physics.

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    Threads: 5,276
    Replies: 63,447

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    Calculate the threshold...

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    August 21st, 2014, 12:50 PMGo to last post

  3. The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems.

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    Threads: 2,196
    Replies: 13,465

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    Fractional Distillation

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    August 20th, 2014, 09:09 PMGo to last post

  4. Life and its functions, including Anatomy & Physiology, Botany, Zoology, Ecology/Bionomics, Evolution and Extinction.

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    Threads: 3,484
    Replies: 37,782

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    *NEW* I can feel x-rays!

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    August 21st, 2014, 03:46 AMGo to last post

  5. Soundness, especially of body or mind; freedom from disease or abnormality and the science of diagnosing, treating, or preventing disease and other damage to the body or mind.

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    Threads: 1,157
    Replies: 14,739

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    Myth debunking. (Worms...

    August 21st, 2014, 08:48 AMGo to last post

  6. A scientific discipline, such as Sociology, Anthropology, or Psychology, in which the actions and reactions of humans and animals are studied through observational and experimental methods

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    Threads: 1,171
    Replies: 21,696

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    Lightbulb Being Given Something, As...

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    August 21st, 2014, 06:34 AMGo to last post

  7. The complex of physical, chemical, and biotic factors (as climate, soil, and living things) that act upon an organism or an ecological community and ultimately determine its form and survival.

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    Threads: 706
    Replies: 13,800

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    Hydro versus solar

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    August 21st, 2014, 12:35 PMGo to last post

  8. The scientific study of the origin and development of humans, the origin and development of human society and of prehistoric life.

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    Threads: 119
    Replies: 3,541

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    Why would evolution stop?

    August 21st, 2014, 12:47 PMGo to last post

  9. Geology, Geography, Tectonics, or any of several essentially geologic sciences that are concerned with the origin, structure, and physical phenomena of the earth.

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    Threads: 898
    Replies: 11,676

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    How did the Oceans form?

    August 21st, 2014, 10:35 AMGo to last post

  10. The scientific study of matter in outer space and the astrophysical study of the history, structure, and constituent dynamics of the universe..

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    Threads: 2,383
    Replies: 33,059

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    Is the speed of light really...

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    August 21st, 2014, 12:20 PMGo to last post